'' In life as in football,
                                         you wont go far, unless
                                       you know where the goalpost are''                                                       - Arnold H. Glasgow


What i think this quote means is that you need to make goals for yourself and achieve them.  But to achieve this goal you need to make them and have enthusiasm  to finish them it cant be done without enthusiasm. You can make big goals short goals but you need to succeed in beaing it. This quote also means that you wont go that far in life unless you make yourself some goals because then youll just be going everywhere and wont know what to do.